.clearfloat{clear: both;}
.china{width: 1400px;margin: auto;height:1000px;text-align: center;}


.header{width: 1400px;height:50px;background:#0056a3;}
.left{float:left;}
.right{float: right;}
.header-top{width:1200px;margin: auto;}
.header-top span{margin: 5px;padding: 5px;border-right: 1px solid #ffffff;}
.header-top span a{text-decoration:none;color: #ffffff;}

.header-bottom{width: 1200px;height: 70px;background: #ffffff;margin: auto;}
.header-bottom img{float: left;}
.header-bottom ul{list-style:none;float: right;}
.header-bottom ul li{float: left;margin: 5px;}
.header-bottom ul li a{text-decoration: none;color:#0056a3; }

.banner{width: 1200px;margin: auto;}

.main p span{margin:10px;}
.main a{display:inline-block;width: 100px;border: 1px solid #ffffff;border-radius: 4px;text-decoration: none;color: #ffffff;background: #0056a3;}
.zhuanlan{margin-top:20px;width: 1400px;height: 259px;background-image: url(../pic/中国铝业改版_10.png)}


.footer{width: 1400px;height: 150px;margin-top: 270px;}
.footer span{color: #0056a3;}
.footer select{color:#0056a3; border: none;margin: 25px;font-size: 20px;}
.footer p{color: #0056a3;margin:0;}
.footer p span{padding:0 10px;border-right: 1px solid #ffffff;color: #0056a3;}
.footer p span a{text-decoration: none;color: #0056a3;}
